Cannot active salome theme

Cannot active salome theme

I'm using salome 5.1.2 and I'd like to use Qt theme for the GUI by uncheck 'Use Salome Style' under view->theme menu. But I cannot make this done because the window is too large and I cannot active the 'Apply' or 'Ok' button.

What can I do for this? Is there any file I can modify manually? Checked ~/.SalomeApprc.5.1.2 but nothing related inside.

Re: Cannot active salome theme

The reason I want this is because the font in my solome is difficult to read and I thought maybe I can solve the problem by disable salome theme to make qtconfig active for salome too, just like other qt-based programs. But I'm wrong, now the font family is right but the font still looks strange compared to other qt-based programs. (Please refer to the attachment)

Re: Cannot active salome theme

Actually, as I can see from the attached picture, SALOME theme is still used. Can you please modify .SalomeApprc.5.1.2 file as I have shown in my previous comment, then launch SALOME and attach resulting picture?